C313212111133131211331333133313331333133313231323133313331333133313331322332231
>>
C31321211113313121133133313331333133313331323132313331333133313331333132233223
<<
C313212111133131211331333133313331333133313231323133313331333133313331322332233
>>
C313212111133131211331333133313331333133313231323133313331333133313331322332232
>>